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Accept 80960* machine names (as generated by ieee.c)

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This commit is contained in:
Nick Clifton
2000-05-30 21:31:56 +00:00
parent 77bfb69416
commit 96f6d4c4e0
2 changed files with 50 additions and 23 deletions
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68
bfd/cpu-i960.c
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@@ -34,28 +34,44 @@ scan_960_mach (ap, string)
const char *string;
{
unsigned long machine;
int i;
int fail_because_not_80960 = false;
for (i = 0; i < strlen (string); i ++)
string[i] = tolower (string[i]);
/* Look for the string i960, or somesuch at the front of the string */
/* Look for the string i960 at the front of the string. */
if (strncmp ("i960", string, 4) == 0)
{
string += 4;
if (strncmp("i960",string,4) == 0) {
string+=4;
}
else {
/* no match, can be us */
return false;
}
if (string[0] == 0) {
/* i960 on it's own means core to us*/
if (ap->mach == bfd_mach_i960_core) return true;
return false;
}
/* i960 on it's own means core to us. */
if (* string == 0)
return ap->mach == bfd_mach_i960_core;
/* "i960:*" is valid, anything else is not. */
if (* string != ':')
return false;
if (string[0] != ':') {
string ++;
}
/* In some bfds the cpu-id is written as "80960KA", "80960KB",
"80960CA" or "80960MC". */
else if (strncmp ("80960", string, 5) == 0)
{
string += 5;
/* Sett his to true here. If a correct matching postfix
is detected below it will be reset to false. */
fail_because_not_80960 = true;
}
/* No match, can't be us. */
else
return false;
}
string++;
if (string[0] == '\0')
if (* string == '\0')
return false;
if (string[0] == 'c' && string[1] == 'o' && string[2] == 'r' &&
string[3] == 'e' && string[4] == '\0')
machine = bfd_mach_i960_core;
@@ -63,20 +79,20 @@ scan_960_mach (ap, string)
machine = bfd_mach_i960_ka_sa;
else if (strcmp (string, "kb_sb") == 0)
machine = bfd_mach_i960_kb_sb;
else if (string[1] == '\0' || string[2] != '\0') /* rest are 2-char */
else if (string[1] == '\0' || string[2] != '\0') /* rest are 2-char. */
return false;
else if (string[0] == 'k' && string[1] == 'b')
machine = bfd_mach_i960_kb_sb;
{ machine = bfd_mach_i960_kb_sb; fail_because_not_80960 = false; }
else if (string[0] == 's' && string[1] == 'b')
machine = bfd_mach_i960_kb_sb;
else if (string[0] == 'm' && string[1] == 'c')
machine = bfd_mach_i960_mc;
{ machine = bfd_mach_i960_mc; fail_because_not_80960 = false; }
else if (string[0] == 'x' && string[1] == 'a')
machine = bfd_mach_i960_xa;
else if (string[0] == 'c' && string[1] == 'a')
machine = bfd_mach_i960_ca;
{ machine = bfd_mach_i960_ca; fail_because_not_80960 = false; }
else if (string[0] == 'k' && string[1] == 'a')
machine = bfd_mach_i960_ka_sa;
{ machine = bfd_mach_i960_ka_sa; fail_because_not_80960 = false; }
else if (string[0] == 's' && string[1] == 'a')
machine = bfd_mach_i960_ka_sa;
else if (string[0] == 'j' && string[1] == 'x')
@@ -85,7 +101,13 @@ scan_960_mach (ap, string)
machine = bfd_mach_i960_hx;
else
return false;
if (machine == ap->mach) return true;
if (fail_because_not_80960)
return false;
if (machine == ap->mach)
return true;
return false;
}